JPH0359253B2 - - Google Patents
Info
- Publication number
- JPH0359253B2 JPH0359253B2 JP57032071A JP3207182A JPH0359253B2 JP H0359253 B2 JPH0359253 B2 JP H0359253B2 JP 57032071 A JP57032071 A JP 57032071A JP 3207182 A JP3207182 A JP 3207182A JP H0359253 B2 JPH0359253 B2 JP H0359253B2
- Authority
- JP
- Japan
- Prior art keywords
- valve
- engine
- signal
- circuit
- control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 230000006835 compression Effects 0.000 claims description 35
- 238000007906 compression Methods 0.000 claims description 35
- 238000002485 combustion reaction Methods 0.000 claims description 29
- 238000004033 diameter control Methods 0.000 claims description 8
- 239000000446 fuel Substances 0.000 claims description 6
- 230000007423 decrease Effects 0.000 claims description 5
- 230000003134 recirculating effect Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims description 4
- 239000000498 cooling water Substances 0.000 description 15
- 239000007858 starting material Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 5
- 239000002826 coolant Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D13/00—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing
- F02D13/02—Controlling the engine output power by varying inlet or exhaust valve operating characteristics, e.g. timing during engine operation
- F02D13/0276—Actuation of an additional valve for a special application, e.g. for decompression, exhaust gas recirculation or cylinder scavenging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01L—CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES
- F01L13/00—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations
- F01L13/08—Modifications of valve-gear to facilitate reversing, braking, starting, changing compression ratio, or other specific operations for decompression, e.g. during starting; for changing compression ratio
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D15/00—Varying compression ratio
- F02D15/04—Varying compression ratio by alteration of volume of compression space without changing piston stroke
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57032071A JPS58150051A (ja) | 1982-03-01 | 1982-03-01 | エンジンの圧縮比制御装置 |
US06/465,495 US4538569A (en) | 1982-03-01 | 1983-02-10 | Compression control system for an internal combustion engine and control method therefor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57032071A JPS58150051A (ja) | 1982-03-01 | 1982-03-01 | エンジンの圧縮比制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58150051A JPS58150051A (ja) | 1983-09-06 |
JPH0359253B2 true JPH0359253B2 (pl) | 1991-09-10 |
Family
ID=12348644
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57032071A Granted JPS58150051A (ja) | 1982-03-01 | 1982-03-01 | エンジンの圧縮比制御装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US4538569A (pl) |
JP (1) | JPS58150051A (pl) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2592436B1 (fr) * | 1985-12-30 | 1989-12-08 | Inst Francais Du Petrole | Dispositif et procede d'introduction de gaz sous pression dans une chambre de combustion d'un moteur alternatif a combustion interne |
US5341771A (en) * | 1991-12-03 | 1994-08-30 | Motive Holdings Limited | Internal combustion engine with variable combustion chambers and increased expansion cycle |
JPH07310554A (ja) * | 1993-03-31 | 1995-11-28 | Mitsubishi Heavy Ind Ltd | クランクケース圧縮式2サイクルエンジン |
AT405672B (de) * | 1994-03-31 | 1999-10-25 | Avl Verbrennungskraft Messtech | Verfahren zur einbringung von kraftstoff in den brennraum einer brennkraftmaschine |
FR2734021B1 (fr) * | 1995-05-09 | 1997-06-13 | Chatelain Michel Francois Cons | Dispositif de decompression pour moteur a explosion |
US5960776A (en) * | 1996-11-21 | 1999-10-05 | Siemens Canada Limited | Exhaust gas recirculation valve having a centered solenoid assembly and floating valve mechanism |
US5669364A (en) * | 1996-11-21 | 1997-09-23 | Siemens Electric Limited | Exhaust gas recirculation valve installation for a molded intake manifold |
US6405706B1 (en) * | 2000-08-02 | 2002-06-18 | Ford Global Tech., Inc. | System and method for mixture preparation control of an internal combustion engine |
JP2003021010A (ja) | 2001-07-06 | 2003-01-24 | Shin Daiwa Kogyo Co Ltd | 小型エンジンにおけるエアクリーナー |
JP2003056313A (ja) | 2001-08-10 | 2003-02-26 | Shin Daiwa Kogyo Co Ltd | エンジン |
JP2004036429A (ja) * | 2002-07-01 | 2004-02-05 | Toyota Motor Corp | 内燃機関の制御装置 |
GB2381833A (en) * | 2002-08-15 | 2003-05-14 | Paul Sowerby | Depressurising anti-knock fuel recovery valve for i.c. engines |
US9347369B2 (en) * | 2013-03-15 | 2016-05-24 | Gotek Energy, Inc. | Systems and methods for controlling compression in an engine, compressor, or pump |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50107030A (pl) * | 1974-01-31 | 1975-08-23 | ||
JPS53131323A (en) * | 1977-04-21 | 1978-11-16 | Kubota Ltd | Compression-ratio variable device for internal combuston engine with supercharger |
JPS5496610A (en) * | 1978-01-17 | 1979-07-31 | Toyota Motor Corp | Combustion chamber of internal combustion |
JPS5540287A (en) * | 1978-09-13 | 1980-03-21 | Outboard Marine Corp | Device for supplying motive power to driver |
JPS6038532A (ja) * | 1983-08-12 | 1985-02-28 | Matsushita Electric Ind Co Ltd | オ−ブント−スタ |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1085379B (de) * | 1958-11-15 | 1960-07-14 | Bosch Gmbh Robert | Vorrichtung zum Erleichtern des Anwerfens einer Brennkraftmaschine |
DE2061622A1 (de) * | 1970-12-15 | 1972-07-06 | Daimler-Benz Ag, 7000 Stuttgart | Verbrennungskraftmaschine |
JPS5024630A (pl) * | 1973-07-09 | 1975-03-15 | ||
DE2343905C2 (de) * | 1973-08-31 | 1982-10-07 | Daimler-Benz Ag, 7000 Stuttgart | Vorrichtung zur digital-elektronischen Steuerung der Einlaß-, Auslaß- und Einspritzventile sowie der Zündung bei Brennkraftmaschinen |
FR2328112A1 (fr) * | 1975-10-17 | 1977-05-13 | Moteur Moderne Le | Moteur a combustion interne comportant un reservoir d'air |
JPS5499817A (en) * | 1978-01-24 | 1979-08-07 | Toyota Motor Corp | Internal combustion engine having heat exchangeable storage chamber |
JPS54122227U (pl) * | 1978-02-16 | 1979-08-27 | ||
JPS54135921A (en) * | 1978-04-12 | 1979-10-22 | Daihatsu Motor Co Ltd | High compression internal combustion engine |
JPS5646163A (en) * | 1979-09-20 | 1981-04-27 | Teledyne Ind | Compression ratio variable piston |
JPS5679639U (pl) * | 1979-11-22 | 1981-06-27 | ||
JPS56103639U (pl) * | 1980-01-09 | 1981-08-13 | ||
DE3019109A1 (de) * | 1980-05-20 | 1981-11-26 | Deutsche Itt Industries Gmbh, 7800 Freiburg | Ventilgesteuerter verbrennungsmotor |
-
1982
- 1982-03-01 JP JP57032071A patent/JPS58150051A/ja active Granted
-
1983
- 1983-02-10 US US06/465,495 patent/US4538569A/en not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50107030A (pl) * | 1974-01-31 | 1975-08-23 | ||
JPS53131323A (en) * | 1977-04-21 | 1978-11-16 | Kubota Ltd | Compression-ratio variable device for internal combuston engine with supercharger |
JPS5496610A (en) * | 1978-01-17 | 1979-07-31 | Toyota Motor Corp | Combustion chamber of internal combustion |
JPS5540287A (en) * | 1978-09-13 | 1980-03-21 | Outboard Marine Corp | Device for supplying motive power to driver |
JPS6038532A (ja) * | 1983-08-12 | 1985-02-28 | Matsushita Electric Ind Co Ltd | オ−ブント−スタ |
Also Published As
Publication number | Publication date |
---|---|
US4538569A (en) | 1985-09-03 |
JPS58150051A (ja) | 1983-09-06 |
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